Torque sensor unit with axial load measuring means

摘要

Means of Solution: A torque sensor unit comprises a countershaft (75), helical gears (72, 74 and 76) for providing the countershaft (75) with not only torque but also axial load generated by engaged gears, and axial load measuring instruments (103 and 113) disposed coaxially with the countershaft (75) in order to regulate axial movement of the countershaft (75) and to measure the axial load.